<template>
  <el-container>
    <el-main v-loading="loading" element-loading-text="数据加载中...">
      <el-row :gutter="15">
        <el-col :span="12">
          <el-card class="box-card" shadow="never">
            <template #header>
              <div class="card-header">
                <span><i class="el-icon-cpu"></i> CPU</span>
              </div>
            </template>
            <div class="el-table el-table--enable-row-hover" style="font-size: 15px;">
              <table cellspacing="0" style="width: 100%;">
                <thead>
                  <tr>
                    <th class="el-table__cell is-leaf"><div class="cell">属性</div></th>
                    <th class="el-table__cell is-leaf"><div class="cell">值</div></th>
                  </tr>
                </thead>
                <tbody>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">核心数</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.cpu">{{ server.cpu.cpuNum }}</div></td>
                  </tr>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">用户使用率</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.cpu">{{ server.cpu.used }}%</div></td>
                  </tr>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">系统使用率</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.cpu">{{ server.cpu.sys }}%</div></td>
                  </tr>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">当前空闲率</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.cpu">{{ server.cpu.free }}%</div></td>
                  </tr>
                </tbody>
              </table>
            </div>
          </el-card>
        </el-col>
        <el-col :span="12">
          <el-card class="box-card" shadow="never">
            <template #header>
              <div class="card-header">
                <span><i class="el-icon-tickets"></i> 内存</span>
              </div>
            </template>
            <div class="el-table el-table--enable-row-hover el-table--larger">
              <table cellspacing="0" style="width: 100%;">
                <thead>
                  <tr>
                    <th class="el-table__cell is-leaf"><div class="cell">属性</div></th>
                    <th class="el-table__cell is-leaf"><div class="cell">内存</div></th>
                    <th class="el-table__cell is-leaf"><div class="cell">JVM</div></th>
                  </tr>
                </thead>
                <tbody>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">总内存</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.mem">{{ server.mem.total }}G</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm">{{ server.jvm.total }}M</div></td>
                  </tr>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">已用内存</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.mem">{{ server.mem.used}}G</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm">{{ server.jvm.used}}M</div></td>
                  </tr>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">剩余内存</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.mem">{{ server.mem.free }}G</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm">{{ server.jvm.free }}M</div></td>
                  </tr>
                  <tr>
                    <td class="el-table__cell is-leaf"><div class="cell">使用率</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.mem" :class="{'text-danger': server.mem.usage > 80}">{{ server.mem.usage }}%</div></td>
                    <td class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm" :class="{'text-danger': server.jvm.usage > 80}">{{ server.jvm.usage }}%</div></td>
                  </tr>
                </tbody>
              </table>
            </div>
          </el-card>
        </el-col>
      </el-row>
      <el-row>
        <el-col :span="24">
          <el-card class="box-card" shadow="never">
              <template #header>
                <div class="card-header">
                  <span><i class="el-icon-tickets"></i> 服务器信息</span>
                </div>
              </template>
              <div class="el-table el-table--enable-row-hover">
                <table cellspacing="0" style="width: 100%;">
                  <tbody>
                    <tr>
                      <td class="el-table__cell is-leaf"><div class="cell">服务器名称</div></td>
                      <td class="el-table__cell is-leaf"><div class="cell" v-if="server.sys">{{ server.sys.computerName }}</div></td>
                      <td class="el-table__cell is-leaf"><div class="cell">操作系统</div></td>
                      <td class="el-table__cell is-leaf"><div class="cell" v-if="server.sys">{{ server.sys.osName }}</div></td>
                    </tr>
                    <tr>
                      <td class="el-table__cell is-leaf"><div class="cell">服务器IP</div></td>
                      <td class="el-table__cell is-leaf"><div class="cell" v-if="server.sys">{{ server.sys.computerIp }}</div></td>
                      <td class="el-table__cell is-leaf"><div class="cell">系统架构</div></td>
                      <td class="el-table__cell is-leaf"><div class="cell" v-if="server.sys">{{ server.sys.osArch }}</div></td>
                    </tr>
                  </tbody>
                </table>
              </div>
            </el-card>
          </el-col>
      </el-row>
      <el-row>
        <el-col :span="24">
          <el-card class="box-card" shadow="never">
              <template #header>
                <div class="card-header">
                  <span><i class="el-icon-tickets"></i> Java虚拟机信息</span>
                </div>
              </template>
              <div class="el-table el-table--enable-row-hover">
                <table cellspacing="0" style="width: 100%;table-layout:fixed;">
                  <tbody>
                    <tr>
                      <td class="el-table__cell is-leaf"><div class="cell">Java名称</div></td>
                      <td class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm">{{ server.jvm.name }}</div></td>
                      <td class="el-table__cell is-leaf"><div class="cell">Java版本</div></td>
                      <td class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm">{{ server.jvm.version }}</div></td>
                    </tr>
                    <tr>
                      <td class="el-table__cell is-leaf"><div class="cell">启动时间</div></td>
                      <td class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm">{{ server.jvm.startTime }}</div></td>
                      <td class="el-table__cell is-leaf"><div class="cell">运行时长</div></td>
                      <td class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm">{{ server.jvm.runTime }}</div></td>
                    </tr>
                    <tr>
                      <td colspan="1" class="el-table__cell is-leaf"><div class="cell">安装路径</div></td>
                      <td colspan="3" class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm">{{ server.jvm.home }}</div></td>
                    </tr>
                    <tr>
                      <td colspan="1" class="el-table__cell is-leaf"><div class="cell">项目路径</div></td>
                      <td colspan="3" class="el-table__cell is-leaf"><div class="cell" v-if="server.sys">{{ server.sys.userDir }}</div></td>
                    </tr>
                    <tr>
                      <td colspan="1" class="el-table__cell is-leaf"><div class="cell">运行参数</div></td>
                      <td colspan="3" class="el-table__cell is-leaf"><div class="cell" v-if="server.jvm">{{ server.jvm.inputArgs }}</div></td>
                    </tr>
                  </tbody>
                </table>
              </div>
            </el-card>
          </el-col>
      </el-row>
      <el-row>
        <el-col :span="24">
          <el-card class="box-card" shadow="never">
              <template #header>
                <div class="card-header">
                  <span><i class="el-icon-tickets"></i> 磁盘状态</span>
                </div>
              </template>
              <div class="el-table el-table--enable-row-hover">
                <table cellspacing="0" style="width: 100%;">
                  <thead>
                    <tr>
                      <th class="el-table__cell el-table__cell is-leaf"><div class="cell">盘符路径</div></th>
                      <th class="el-table__cell is-leaf"><div class="cell">文件系统</div></th>
                      <th class="el-table__cell is-leaf"><div class="cell">盘符类型</div></th>
                      <th class="el-table__cell is-leaf"><div class="cell">总大小</div></th>
                      <th class="el-table__cell is-leaf"><div class="cell">可用大小</div></th>
                      <th class="el-table__cell is-leaf"><div class="cell">已用大小</div></th>
                      <th class="el-table__cell is-leaf"><div class="cell">已用百分比</div></th>
                    </tr>
                  </thead>
                  <tbody v-if="server.sysFiles">
                    <tr v-for="(sysFile, index) in server.sysFiles" :key="index">
                      <td class="el-table__cell is-leaf"><div class="cell">{{ sysFile.dirName }}</div></td>
                      <td class="el-table__cell is-leaf"><div class="cell">{{ sysFile.sysTypeName }}</div></td>
                      <td class="el-table__cell is-leaf"><div class="cell">{{ sysFile.typeName }}</div></td>
                      <td class="el-table__cell is-leaf"><div class="cell">{{ sysFile.total }}</div></td>
                      <td class="el-table__cell is-leaf"><div class="cell">{{ sysFile.free }}</div></td>
                      <td class="el-table__cell is-leaf"><div class="cell">{{ sysFile.used }}</div></td>
                      <td class="el-table__cell is-leaf"><div class="cell" :class="{'text-danger': sysFile.usage > 80}">{{ sysFile.usage }}%</div></td>
                    </tr>
                  </tbody>
                </table>
              </div>
            </el-card>
          </el-col>
      </el-row>
    </el-main>
  </el-container>
</template>

<script>

export default {
  name: "Server",
  data() {
    return {
      // 服务器信息
      server: [],
      loading: true,
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询服务器信息 */
    async getList() {
      await this.$API.monitor.server.getServer.get().then(response => {
        this.server = response.data;
        this.loading = false;
      });
    },
  }
};
</script>

<style>
.box-card .el-table{
  font-size: 15px;
}
</style>